# The Foundry Gyms vs Plumm

The Foundry Gyms and Plumm are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Both ship on a similar rhythm, roughly monthly. The most recent releases landed on October 24, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | The Foundry Gyms | Plumm |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/plumm/id1604618955/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | Monthly |
| Monetization | — | Free |
| Size | 195 MB | 99 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [FOUNDRY STUDIOS HOLDINGS LTD](https://appshunter.io/developer/1642708426) | [PLUMM LTD](https://appshunter.io/developer/1604618957) |

## What reviewers say

### The Foundry Gyms

[App page](https://appshunter.io/ios/app/the-foundry-gyms/id1310749928)

**Features:** macOS Compatibility, Apple Wallet, Vision Pro support

**In-app purchases:** none


### Plumm

[App page](https://appshunter.io/ios/app/plumm/id1604618955)

Access a comprehensive suite of online mental well-being services, including therapy, coaching, guided meditations, and courses. Connect with accredited professionals worldwide for personalized support anytime, anywhere. Track your mood, journal your thoughts, and engage in live classes to enhance your mental health journey.

**Highlights:** 1:1 video therapy and coaching, 24/7 chat therapy, Guided meditations and soundscapes, Wellbeing courses and live classes, Mood tracking and journaling, Multi-lingual therapist support

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is The Foundry Gyms free?

The Foundry Gyms is free to download, with no in-app purchases.

### Is Plumm free?

Plumm is free to download, with no in-app purchases.

### Do The Foundry Gyms or Plumm have ads?

Neither The Foundry Gyms nor Plumm shows ads.

### Which is updated more often, The Foundry Gyms or Plumm?

The Foundry Gyms ships an update monthly, and Plumm monthly. Most recently, The Foundry Gyms was updated on October 24, 2026 and Plumm on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*